Motocross Bikes
2004Suzuki JR80
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The 2004 Suzuki JR 80 is a lightweight enduro bike designed for young riders and beginners seeking an affordable entry into off-road riding. Its compact 79cc air-cooled engine delivers modest but manageable power, while the low 685mm seat height and 58kg dry weight make it accessible for smaller riders. Best known for its durability and simplicity, the JR 80 remains a popular choice for learning fundamental dirt bike skills.
- Capacity
- 79.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 58.0 kg
- Seat height
- 685 mm
- Power
- Not on record
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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely as a small-displacement kids' trail bike for supervised off-road practice and light dirt fun.
- Built for
- A simple, low-powered, air-cooled two-stroke with drum brakes and basic suspension, designed for gentle learning rather than performance.
- Not ideal for
- This bike is not for adult riders, highway use, touring, or anyone seeking speed or serious off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 79.0 ccm
- Engine type
- Single, two-stroke
- Bore x stroke
- 49.0 x 42.0 mm
- Compression
- 6.8:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Kick
- Lubrication system
- Oil injection
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1050 mm
- Overall length
- 1540 mm
- Overall width
- 730 mm
- Overall height
- 915 mm
- Seat height
- 685 mm
- Dry weight
- 58.0 kg
- Wet weight
- 65.0 kg
- Fuel capacity
- 4.10 litres
- Ground clearance
- 195 mm
Chassis & suspension
- Front suspension
- Telescopic, oil damped
- Rear suspension
- Link type, oil damped with five preload settings
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 2.50-14-4pr
- Rear tyre
- 3.00-12-4pr
Other
- Color options
- Champion Yellow
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2002 | 2004 | 2020 | 2022 | 2024 |
|---|---|---|---|---|---|
| Capacity | 79 cc | 79 cc | 79 cc | 79 cc | 79 cc |
| Dry weight | 58 kg | 58 kg | 58 kg | 58 kg | 58 kg |
| Seat height | 685 mm | 685 mm | 685 mm | 685 mm | 685 mm |
| Fuel capacity | 4.1 L | 4.1 L | 4.1 L | 4.1 L | 4.1 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Suzuki JR80?
The 2004 Suzuki JR80 has a Capacity of 79.0 ccm (4.82 cubic inches).
How many gears does the Suzuki JR80 have?
The 2004 Suzuki JR80 has a Gearbox of 5-speed.
How much does the Suzuki JR80 weigh?
The 2004 Suzuki JR80 has a Dry weight of 58.0 kg (127.9 pounds).
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